Flu
Overview
This is an infectious disease commonly called "the flu." It targets your respiratory system. For some people, influenza can be very serious.
Causes
Your flu can be caused by several influenza viruses. These viruses can spread from person to person through coughs and sneezes. Influenza viruses are divided into three main categories: A, B and C. Type A and B viruses are responsible for seasonal flu epidemics. Type C viruses cause only mild illness. They are not thought to cause outbreaks.
Symptoms may include:
-
Fever
- Chills
- Aches
- Headache
- Cough
- Congestion
- Sore throat
- Feeling tired or weak
Prevention and Treatment
You can prevent the spread of influenza by getting a yearly flu vaccine. Wash your hands frequently and contain your coughs and sneeze. Avoid places where many people gather to limit your contact with these viruses. If you do get the flu, you may benefit from rest and fluids. You may benefit from medications to treat your symptoms or to reduce the length of illness. Your healthcare provider can create a care plan that is right for your needs.